Help Please! BSOD

Hi guys, I am new to the forum and to Windows 7. I am pretty happy with the OS so far except for random BSOD's I keep getting. I don't really know how to tell what the problem is. I have included all the minidumps I have got in the last 3 days. This was a very stable system until a new WD 64gb ssd and a fresh install of Windows 7. Any help is appreciated. Thanks in advance. I am at my wits end!

Forsaken said:

Hi guys, I am new to the forum and to Windows 7. I am pretty happy with the OS so far except for random BSOD's I keep getting. I don't really know how to tell what the problem is. I have included all the minidumps I have got in the last 3 days. This was a very stable system until a new WD 64gb ssd and a fresh install of Windows 7. Any help is appreciated. Thanks in advance. I am at my wits end!

Most of these were bugcheck 50. THe Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS

I would therefor first test the ram by downloading memtestx86, burn it to cd, then run it for at least 5 passes..

I would then remove your antivirus and replace it with microsoft security essentials.


Finally I would run a system file check to verify and repair your system files
(type cmd in search>right click and run as admin> sfc /scannow)


Let us know if you need help

Ken

Code:

Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon May 31 09:37:30.755 2010 (GMT-4)
System Uptime: 0 days 0:38:20.487
BugCheck 50, {fffff30001096188, 0, fffff80002cb5756, 7}
Probably caused by : memory_corruption ( nt!MiLocateWsle+26 )
BUGCHECK_STR:  0x50
PROCESS_NAME:  chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon May 31 08:26:59.045 2010 (GMT-4)
System Uptime: 1 days 17:31:11.387
BugCheck 50, {fffff280000252e0, 0, fffff80002c92e25, 7}
Probably caused by : memory_corruption ( nt!MiResolveDemandZeroFault+205 )
BUGCHECK_STR:  0x50
PROCESS_NAME:  iw3mp.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat May 29 14:55:07.250 2010 (GMT-4)
System Uptime: 0 days 1:19:15.592
BugCheck D1, {ffffea800406c445, 6, 0, fffff88000ff0571}
*** WARNING: Unable to verify timestamp for fvevol.sys
*** ERROR: Module load completed but symbols could not be loaded for fvevol.sys
Probably caused by : atapi.sys ( atapi!AtapiProgramTaskFile+1d )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  avgchsva.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 13:13:38.446 2010 (GMT-4)
System Uptime: 0 days 2:30:41.788
BugCheck D1, {ffffea80068bb9c5, 6, 0, fffff88000fba571}
Probably caused by : atapi.sys ( atapi!AtapiProgramTaskFile+1d )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  avgchsva.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 10:03:17.006 2010 (GMT-4)
System Uptime: 0 days 0:30:57.739
BugCheck 50, {ffffea8004168224, 1, fffff80002d746f7, 7}
Probably caused by : ntkrnlmp.exe ( nt!ObReferenceObjectByHandleWithTag+1b7 )
BUGCHECK_STR:  0x50
PROCESS_NAME:  AcroRd32.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 08:02:02.421 2010 (GMT-4)
System Uptime: 0 days 0:18:50.154
BugCheck 50, {fffff82000bde068, 0, fffff80002d154bc, 5}
Probably caused by : ntkrnlmp.exe ( nt!HvpFindNextDirtyBlock+1c )
BUGCHECK_STR:  0x50
PROCESS_NAME:  VSSVC.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 07:42:31.755 2010 (GMT-4)
System Uptime: 0 days 0:08:57.488
BugCheck 50, {fffffa0004af5920, 0, fffff8800119aee3, 7}
Probably caused by : volsnap.sys ( volsnap!VspPopulateHotBlocksBitmap+533 )
BUGCHECK_STR:  0x50
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 07:20:05.995 2010 (GMT-4)
System Uptime: 0 days 0:10:53.474
BugCheck 50, {ffffe8a007203218, 1, fffff80002959086, 7}
Probably caused by : ntkrnlmp.exe ( nt!CmpInsertKeyHash+7a )
BUGCHECK_STR:  0x50
PROCESS_NAME:  TrustedInstall
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat May 29 07:08:34.299 2010 (GMT-4)
System Uptime: 0 days 5:10:25.031
BugCheck 50, {fffff88029cf2b80, 0, fffff960002a347a, 2}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : win32k.sys ( win32k+1f347a )
BUGCHECK_STR:  0x50
PROCESS_NAME:  winlogon.exe

Thanks. Memtest revealed no errors, So I will try the sfc> scannow. Also I have AVG for antivirus. Is microsoft security essentials that much better. Thanks for the help

Ok guys. Got it fixed I think. No BSOD is an hour. got rid of AVG and installed microsoft's antivirus. Thanks for all the help!